/* 版心 */
.wrapper{
     width: 1200px;
     margin:0 auto;
}
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
  background: url(../光遇/17.jpg) no-repeat;
  background-size: 100%;
  background-attachment: fixed;
}
/* 隐藏背景音乐 */
/* audio{
  display: none;
} */
/* 导航栏 */
ul.dhl {
    height: 42px;
    list-style-type: none;
    margin: 20px;
    padding: 0;
    /* overflow: hidden; */
    background-color: rgb(106, 214, 241);
    margin: 30px auto;
    font-weight: 700;
    
  }
   ul li {
    float: none;
    list-style: none;
  }
  a{
    text-decoration: none;
    color: whitesmoke;
  }
   li a:hover, .dropdown:hover .dropbtn {
    background-color: red;
  }
  li.dropdown {
    /* display: inline-block; */
    float: left;
    margin-left: 65px;
  }
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #3bd8d8;
    min-width: 97px;
    box-shadow: 0px 8px 16px 0px rgba(255, 0, 0, 0.5);
    z-index: 1;
  }
  .dropdown-content a {
    color: rgb(99, 139, 226);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
  }
  .dropdown-content a:hover {background-color: #f1f1f1;}
  .dropdown:hover .dropdown-content {
    display: block;
  }
  .dropbtn {
    display: inline-block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
  }
  /* 光遇logo */
  .logo{
      height: 42px;
      float: left;
  }
  /* 设置搜索框 */
  .search{
      float: left;
      margin-left: 59px;
      width: 412px;
      height: 40px;
      border:1px solid #7c53db;
  }
  .search input{
     float: left;
      padding-left: 20px;
      width: 360px;
      height: 39px;
      border: 0;
  }
  .search button{
     float: left;
      width: 50px;
      height: 40px;
      background-image: url(E:/光遇/11.png);
  }
  /* 头部 */
  .header{
    height: 600px;
    /* text-align: center; */
    background-color: rgba(179, 234, 241, 0);
    padding: 20px;
    margin: 30px auto;
  }
  .header .wrapper{
    height: 600px;
  }
  .header .left{
  float: left;
   width: 250px;
   height: 600px;
   /* background-color: chartreuse; */
  }
  .header .right{
    float: right;
    width: 250px;
    height: 600px;
    line-height :3.5;
    font-size: 20px;
    font-weight: 700;
    color: whitesmoke;
    /* background-color: chartreuse; */
  }
   .header .right span{
     float: right;
   }
  /* 内容 */
  /* 创建三列 */
.column{
  float: left;
  width: 33.3%;
  padding: 15px;
  text-align: center;
  margin-bottom: 20px;
}
/* 清除列之后的浮动 */
.row:after {
  content: "";
  display: table;
  clear: both;
}
/* 边框 */
.one{
  border-style: dotted;
  line-height: 2;
  font-weight: 700;
  font-size: 20px;
  color: whitesmoke;
  height: 350px;
}

/* .bj{
  width: 400px;
  height: 100%;
  opacity: 0.8;
} */
/* .center {
  position: absolute;
  top: 5%;
  width: 95%;
  text-align: center; 
  font-size: 18px;
} */
.yichu{
  height: 350px;
  overflow: scroll;
}
/* 清除滚动条 */
::-webkit-scrollbar{
  display: none;
}
/* 今日语录的格式 */
ol{
  text-align: left;
  margin-left: 10px;
}
/* 新闻图片 */
.im{
  float: left;
  width: 200px;
  margin-right: 10px;
}
/* 新闻字体 */
.ziti2{
  /* color: black; */
  line-height: 1.2;
  text-align: left;
  /* width: 150px; */
}
/* 新闻间距 */
.juli{
  margin: 30px auto;
}
.video{
  width: 900px;
  height: 520px;
  display: block;
  margin:0 auto;
}
.logee{
  margin: 30px auto;
  display: block;
  width: 96px;
}
.down{
  margin: 30px auto;
  display: block;
  width: 183px;
}
footer{
  font-size: 25px;
  font-weight: 700;
}